47045845

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1373}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 71228160

約数和(自身を除く): 24182315

約数列:

[1, 5, 7, 11, 35, 55, 77, 89, 385, 445, 623, 979, 1373, 3115, 4895, 6853, 6865, 9611, 15103, 34265, 48055, 75515, 105721, 122197, 528605, 610985, 855379, 1344167, 4276895, 6720835, 9409169, 47045845]

約数ペア:

[(1, 47045845), (5, 9409169), (7, 6720835), (11, 4276895), (35, 1344167), (55, 855379), (77, 610985), (89, 528605), (385, 122197), (445, 105721), (623, 75515), (979, 48055), (1373, 34265), (3115, 15103), (4895, 9611), (6853, 6865)]